Hub for detachable wheels.



A. LAPBRTOT A; A. FAYARD.

HUB FOR DETAOHABLE'WHEELS. APPLICATION FILED JULY so, 1912.

' Pteted Apr. l, 1913.

2 s'uznfrssmm: 1.

P. LAPBRTOTKZ'A. FAYARD.

HUB POR DETAGABLE WHEELS.

APPLICATION FILED JULY30, 1912.

Patented Apr. 1, 1913.

2 SHEETS-SHEET?.

Wsee /m Q. -y Leef/,eer

2. In e heb fer de'zachehe wlees 'he' com'binaon of en inner heb member hewing a pereoncel surface et rcs inner end, an outer hub rnefnwei engaging en said inner hub member and having e part ennca surface ceneing with said cenee' surface of the inner hub member, an annular conical wedgn member comprising segments adapte to be engaged beiween the inner and outer hub members at Lhe outer ends thereof, means for retainng said segments, a Screw plug adapted to be screwed into said inner hub member 'm force thelsaid wedge member between the inner and Outer hubs, a screw cap having a thread of re` verse dreeien ie .said eerew ping, en in teriorly fmphed :ratchet crown en sajplng, parvis mourned in seni Cep :adapted ie en gagl 'with seid rachet te prevent reete'rn of .sa-iti plug or seid cap, and piangere in seid cap fer disengagng said pawls from snd ratehe* to allow unserewing of seid een.,

In wness whereof we have Signed this speecaion in Athe presence ef two Wit messes. v

PIERRE LPERTT, NTOXNE FAYARD. TWtneses JEAN GERMAIN, JEANNES MosAnUH, 

